5002138 has 8 divisors (see below), whose sum is σ = 7630560. Its totient is φ = 2458620.

The previous prime is 5002133. The next prime is 5002157. The reversal of 5002138 is 8312005.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5002133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21078 + ... + 21313.

It is an arithmetic number, because the mean of its divisors is an integer number (953820).

Almost surely, 2^5002138 is an apocalyptic number.

5002138 is a deficient number, since it is larger than the sum of its proper divisors (2628422).

5002138 is a wasteful number, since it uses less digits than its factorization.

5002138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42452.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 5002138 is about 2236.5459977385. The cubic root of 5002138 is about 171.0219640517.

The spelling of 5002138 in words is "five million, two thousand, one hundred thirty-eight".